Results 31 to 40 of about 283,862 (317)
Construction of Compact Finite Difference Schemes by Classic Differential Quadrature
Applied Sciences, 2017 Using classic differential quadrature formulae and uniform grids, this paper systematically constructs a variety of high-order finite difference schemes, and some of these schemes are consistent with the so-called boundary value methods.
Fangzong Wang, Mingshuai Pan, Yong Wang
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On specification-based cyber-attack detection in smart grids
Energy Informatics, 2022 The transformation of power grids into intelligent cyber-physical systems brings numerous benefits, but also significantly increases the surface for cyber-attacks, demanding appropriate countermeasures.
Ömer Sen +7 more
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Grid Nodes Selection Strategies for Power Quality Monitoring
Applied Sciences, 2023 In the past few years, technical progress has determined traditional electric power system conversion to Smart Grids, and consequently empowered a worldwide renaissance in the forgotten PQ field.
Vladislav Liubčuk +3 more
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Applied Sciences, 2023 Nowadays, voltage sag continues to remain a critical PQ issue in the industry. Since it is not possible to install a voltage analyzer on every node, optimal monitoring locations must be determined.
Vladislav Liubčuk +3 more
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Discrete Mathematics, 1993 Diese Arbeit bezieht sich auf die Arbeit von \textit{P. Erdős} [Ann. Math. Mon. 53, 248-250 (1946; Zbl 0060.34805)]. Die originale Fragestellung wurde hier in einer verallgemeinerten Form aufgeschrieben: Sei eine Punktmenge \(P=\{p_1,p_2,\ldots,p_n\}\) in einem metrischen Raum \(M\supseteq P\) gegeben.
Paul Erdös +3 more
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Decentralized Estimation of Two-Port Equivalents for Power Transmission Lines
IEEE Access, 2021 Two-port equivalent model of the system around a transmission line is commonly used for various line protection related analyses. The main aim of the paper is to present methods that can be adopted in a decentralized manner at the substation level for ...
Vedanta Pradhan +3 more
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GRID: GRID Resample by Information Distribution [PDF]
Symmetry, 2020 This paper exploits a concise yet efficient initialization strategy to optimize grid sampling-based superpixel segmentation algorithms. Rather than straight distributing all initial seeds evenly, it adopts a context-aware approach to modify their positions and total number via a coarse-to-fine manner.
Cheng Li 0017 +5 more
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Service-oriented production grids and user support [PDF]
, 2006 Currently several production Grids offer their resources for academic communities. These Grids are resource-oriented Grids with minimal user support. The existing user support incorporates Grid portals without workflow editing and execution capabilities,
Kiss, T. +11 more
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A Real-Time Method to Estimate the Operational Condition of Distribution Transformers
Energies, 2022 In this article, an unsupervised learning method is presented with the objective of modeling, in real-time, the main operating modes (OM) of distribution transformers.
Leandro José Duarte +2 more
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Energy Efficiency in Smart Homes and Smart Grids
, 2021 Here, we overview the Energies journal special issue that is dedicated to the topic of “Energy Efficiency in Smart Homes and Smart Grids” (https://www [...
Fensel, Anna +3 more
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